ST320LT030 - Seagate Laptop Ultra-THIN HDD 320GB 5400RPM 2.5-inch 5MM 16MB Cache SATA 6GB/s Hard Drive

Thin. Light. High Capacity.The Seagate? Laptop Ultrathin HDD is one of the thinnest, lightest and most affordable hard drives designed for slim laptops and ultrabooks. Compatible with all laptop designs, the Laptop Ultrathin offers up to 500GB storage capacity and a Self-Encrypting Drive option.5mm, 3.3 oz laptop drive delivers performance equal to Seagate 7mm laptop offeringsStandard SATA 6Gb/s interface for easy integrationImplement up to 500GB of storage capacity in 25% less spaceAvailable as a Self-Encrypting Drive (SED) with TCG Opal protocol